--- output.2.o	2012-07-02 15:35:02.751573632 +0300
+++ output.2	2012-07-02 15:35:02.869573635 +0300
@@ -1 +1,2 @@
+[33mWarning:[0m Please remove empty keys in main package: Patches, URL, Check
 [33mWarning:[0m NEW spec file created: output.spec, maybe customized spec content is needed!
